Weight Management Minerva Duke-Caruso Fall /19/2015MD 1

Student Learning Objectives Describe the health consequences of obesity Expose some popular fad diets & myths & fallacies regarding weight control Describe eating disorders 10/19/2015MD 2

Student Learning Objectives Explain the physiology of weight loss Explain the role of a lifetime exercise program Be able to implement a physiologically sound weight reduction or maintenance program Describe behavior modification 10/19/2015MD 3

Making Wise Food Choices © Cengage Publishing LPFW 4

Food Choices © Cengage Publishing LPFW 5

Food Choices © Cengage Publishing LPFW 6

Journal Assignment Write all the food you consume in one day. Be specific. Make it Healthier! 10/19/2015MD 7

Percentage of Overweight & Obese Population in U.S. © Cengage Publishing LPFW 8

Introduction © Cengage Publishing LPFW 9

Introduction © Cengage Publishing LPFW 10

Overweight Versus Obesity © Cengage Publishing LPFW 11

STOP See Film 10/19/2015MD 12

Tolerable Weight © Cengage PublishingLPFW 13

The Weight Loss Dilemma © Cengage Publishing LPFW 14

Differences Between Self- Reported & Actual Caloric Intake © Cengage Publishing LPFW 15

Diet Crazes Success is short-lived © Cengage Publishing LPFW 16

Low-Carb Diets/High-Protein Diets © Cengage Publishing LPFW 17

Glycemic Index Look at Table 5.1 Glycemic Index of Selected Foods 10/19/2015MD 18

Glycemic Index of Selected Foods © Cengage Publishing LPFW 19

Low-Carb Diets © Cengage Publishing LPFW 20

Are Low-Carb/High-Protein Diets More Effective? 10/19/2015MD 21

How to Recognize Fad Diets? 10/19/2015MD 22

Eating Disorders Medical illnesses Characteristic Types © Cengage Publishing LPFW 23

Eating Disorders Anorexia Nervosa Bulimia Nervosa 10/19/2015MD 24

Anorexia Nervosa © Cengage Publishing LPFW 25

Bulimia Nervosa Characteristics of bulimics © Cengage Publishing LPFW 26

Bulimia Nervosa Binge-purge cycle © Cengage Publishing LPFW 27

Bulimia Nervosa © Cengage Publishing LPFW 28

Stop Film 10/19/2015MD 29

Binge-Eating Disorder Common © Cengage Publishing LPFW 30

Emotional Eating © Cengage Publishing LPFW 31

The Physiology of Weight Loss Three assumptions – Balancing food intake against output – All fat people simply eat too much – The human body doesn’t care how much (or little) fat it stores Obesity is complex – Genetics – Behavior – Lifestyle factors © Cengage Publishing LPFW 32

Energy-Balancing Equation Total daily energy requirement components: – Resting metabolic rate – Thermic effect of food – Physical activity © Cengage Publishing LPFW 33

Energy-Balancing Equation © Cengage Publishing LPFW 34

Energy-Balancing Equation One pound of fat = 3,500 calories Setpoint theory –W–Weight-regulating mechanism Thermostat for body fat –D–Dietary restrictions alone will not lower setpoint Avoid very-low-calorie diets © Cengage Publishing LPFW 35

Energy-Balancing Equation Setpoint theory – Weight gain takes time; weight loss takes time Minimum caloric intake levels – Combine dietary changes with physical activity Complex carbohydrates © Cengage Publishing LPFW 36

Diet and Metabolism © Cengage Publishing LPFW 37

Outcome of Three Forms of Diet on Fat Loss © Cengage Publishing LPFW 38

Exercise: The Key to Weight Management © Cengage Publishing LPFW 39

Exercise: The Key to Weight Management © Cengage PublishingLPFW 40

Exercise: The Key to Weight Management © Cengage Publishing LPFW 41

Healthy Weight Gain Gain weight © Cengage Publishing LPFW 42

Weight Loss Myths Cellulite Spot reducing Other quick weight loss myths © Cengage Publishing LPFW 43

Losing Weight: 2 Components © Cengage PublishingLPFW 44

Losing Weight © Cengage Publishing LPFW 45

One Pound= how many Calories? Losing weight is easy. I just have to start exercising

After your hard run, you get home & eat a snack

© Cengage Publishing LPFW 48

Breakfast is critical © Cengage Publishing LPFW 49

Monitoring Your Diet With Daily Food Logs © Cengage Publishing LPFW 50

The Simple Truth © Cengage Publishing LPFW 51